histogram

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matplotlib scatter_hist with stepfilled histtype in histogram

I modified scatter_hist.py example found here to have two data sets to be plotted. I\'d like to have histograms with \"stepfilled\" type, but somehow if I set the type \"stepfilled\" the Y-axis histo[详细]

2023-03-16 03:06 分类：问答
Comparing two histograms

For a small project, I need to compare one image with another - to determine if the images are approximately the same or not. The images are smallish, varying from 25 to 100px across. The images are m[详细]

2023-03-15 23:33 分类：问答
2d histogram on OpenCV using one grayscale image (one plane)?

I might haven\'t completely understood histograms... but i think i could get a 2-dimension of a grayscale image, right?[详细]

2023-03-14 12:16 分类：问答
R histogram - too many variables

I am trying to illustrate a histogram of 33 different variables. Due to the number of variables I think \"beside\" different Colors I need to label each bar in a clear way, even using an arrow, if its[详细]

2023-03-14 06:02 分类：问答
Matplotlib - label each bin

I\'m currently using Matplotlib to create a histogram: import matplotlib matplotlib.use(\'Agg\') import matplotlib.pyplot as pyplot[详细]

2023-03-13 13:16 分类：问答
Histogram matching of two colored images in matlab

Anyone knows how to perform RGB histogram matching on two colored images? for example this is an image to be re-mapped:[详细]

2023-03-13 05:21 分类：问答
Matplotlib Xticklabels not working

1. X-ticklabels not working I\'m using Matplotlib to generate a histogram from some measurements: import matplotlib[详细]

2023-03-12 13:50 分类：问答
Optimal way to create a histogram/frequency distribution in Oracle?

I have an events table with two columns eventkey (unique, primary-key) and 开发者_JAVA技巧createtime, which stores the creation time of the event as the number of milliseconds since Jan 1 1970 in a NU[详细]

2023-03-09 23:02 分类：问答
Python/matplotlib Show confidence levels in a histogram

here is my problem. I have some data I binned to obtain a \"digitalised\" pdf, and that\'s fine. Now, I wanted to find a way to indicate different confidence intervals by coloring the bin groups diff[详细]

2023-03-09 15:59 分类：问答
Multiple histograms in ggplot2

Here is a short part of my data: dat <-structure(list(sex = structure(c(1L, 1L, 1L, 1L, 1L, 1L, 1L,[详细]

2023-03-09 14:10 分类：问答